The Design And Research Of Information System Of Inventory Managing

The research paper is based on the the latest softwares of the managing inventory, Its research subject is about simulating the most appropriate inventory quantity and ordering quantity by statisticing the probability of the random require quantity .Its purpose is to provide the relied basement for determining the most appropriate inventory quantity and ordering quantity, the deterring policy quality will be raised, so the damage caused by unfit inventory quantity and the benefit of the entrerpreneur will be raised .The research method is by building the inventory management information system ,the system includes automated management of parts entering and going out the datasbase .requesting the records of parts entering and going out the datasbase and displaying the sygonal when the inventory quantity is short out .computer calculating the fix period remaining, requesting remaining at any time and displaying if goods need ordering, all the partsof certain a product going out of basement and at the same time checking if the storaging quantity is enough .Then simulating the most appropriate inventory quantity and ordering quantity simulating method is as follows : statisticing the random required quantity .calculating the probability ,standing for the values with data range producing random data by function accordingly calculating the random required quantity .thenext step is simulating all the projects after pressing in the simulating conditions .finally selecting the best. The research result is tested by being used in real inventory management of factory .By testing the research result has been made, that is determining the most appropriate inventory quantity and ordering quantity based on simulating result can raised economic benefit, consequently the conclusion of the research is determining the inventory project by simulating should be applied widely.